column value
roadid 6800000198650
roadtype HW
roadcode 0010
roadstruct 7
bridgeid
tunnelid
roadname 國1
roadaliasn 中山高速公路
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S8AGDP9HD
tnode S8B6NPA6T
dir 1
oldroadid 1000300104051
updatedate 150311
width 17